![]() ![]() Yang C, Guo S, Bao X, Xiao N, Shi L, Li Y, Jiang Y (2019) A vascular interventional surgical robot based on surgeon’s operating skills. Zhao Y, Guo S, Wang Y, Cui J, Ma Y, Zeng Y, Liu X, Jiang Y, Li Y, Shi L, Xiao N (2019) A CNN-based prototype method of unstructured surgical state perception and navigation for an endovascular surgery robot. Song Y, Guo S, Yin X, Zhang L, Hirata H, Ishihara H, Tamiya T (2018) Performance evaluation of a robot-assisted catheter operating system with haptic feedback. īao X, Guo S, Xiao N, Li Y, Shi L (2018) Compensatory force measurement and multimodal force feedback for remote-controlled vascular interventional robot. Yin X, Guo S, Xiao N, Tamiya T, Hirata H, Ishihara H (2016) Safety operation consciousness realization of a MR fluids-based novel haptic interface for teleoperated catheter minimally invasive neurosurgery. Guo S, Song Y, Yin X, Zhang L, Tamiya T, Hirata H, Ishihara H (2019) A novel robot-assisted endovascular catheterization system with haptic force feedback. Shi P, Guo S, Zhang L, Jin X, Hirata H, Tamiya T, Kawanishi M (2021) Design and evaluation of a haptic robot-assisted catheter operating system with collision protection function. The performance of our method is experimentally validated. Therefore, we realized the catheter interaction simulation and virtual force feedback for the proposed VR interventional training system. This simplification makes the model more stable and reduces the computational complexity, and the behavior of the surgical tools can be approximated. Meanwhile, the virtual contact force is determined by the collision points. The deformation of the rod is mainly affected by the force applied at the collision points. The catheter between two adjacent collision points is treated as thin torsion-free elastic rods. Our method discretizes the catheter by the collision points. Moreover, we proposed a novel method to solve catheterization modeling during the interventional simulation. Because the master side of this system can be used for both the endovascular robotic system and the VR interventional training system, the proposed system improves training and reduces the cost of education. This system is an extension of the endovascular robotic system. In this paper, we developed a novel virtual reality interventional training system. For virtual interventional radiology, simulation of the behaviors of surgical tools (here mainly refers to catheter and guidewire) is a challenging work. Virtual reality (VR) interventional training systems for robot-assisted interventional surgical training have many advantages over traditional training methods. However, this surgery requires surgeons to be highly skilled at operating vascular interventional surgical robot. ![]() Endovascular robotic systems have been applied in robot-assisted interventional surgery to improve surgical safety and reduce radiation to surgeons. ![]()
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